Merge pull request #1279 from jedevc/inspect-buildkit-version

inspect: add buildkit version information to command output

commands/inspect.go

@@ -115,6 +115,9 @@ func runInspect(dockerCli command.Cli, in inspectOptions) error {
 				if len(n.Flags) > 0 {
 					fmt.Fprintf(w, "Flags:\t%s\n", strings.Join(n.Flags, " "))
 				}
+				if ngi.drivers[i].version != "" {
+					fmt.Fprintf(w, "Buildkit:\t%s\n", ngi.drivers[i].version)
+				}
 				fmt.Fprintf(w, "Platforms:\t%s\n", strings.Join(platformutil.FormatInGroups(n.Platforms, ngi.drivers[i].platforms), ", "))
 			}
 		}

docs/reference/buildx_inspect.md

@@ -57,10 +57,12 @@ Nodes:
 Name:      elated_tesla0
 Endpoint:  unix:///var/run/docker.sock
 Status:    running
+Buildkit:  v0.10.3
 Platforms: linux/amd64
 
 Name:      elated_tesla1
 Endpoint:  ssh://ubuntu@1.2.3.4
 Status:    running
+Buildkit:  v0.10.3
 Platforms: linux/arm64*, linux/arm/v7, linux/arm/v6
 ```